Physics How much mechanical work must be done to completely melt 1 gram of ice at 0°C ? 4.2 J 2268 J 336 J 80 J 4.2 J 2268 J 336 J 80 J ANSWER DOWNLOAD EXAMIANS APP
Physics A colour-blind person cannot Have persistence of vision Distinguish between certain colours See distant objects See black colour Have persistence of vision Distinguish between certain colours See distant objects See black colour ANSWER DOWNLOAD EXAMIANS APP
Physics One nanometer is equal to ________ meters. 10 raised to the power (-3) 10 raised to the power (-12) 10 raised to the power (-9) 10 raised to the power (-6) 10 raised to the power (-3) 10 raised to the power (-12) 10 raised to the power (-9) 10 raised to the power (-6) ANSWER DOWNLOAD EXAMIANS APP
Physics The surface tension of water on adding detergent to it Increases No change Decreases Becomes zero Increases No change Decreases Becomes zero ANSWER DOWNLOAD EXAMIANS APP
Physics The density of a gas is maximum at Low temperature, low pressure Low temperature, high pressure High temperature, high pressure High temperature, low pressure Low temperature, low pressure Low temperature, high pressure High temperature, high pressure High temperature, low pressure ANSWER DOWNLOAD EXAMIANS APP
Physics What is the process of conversion of solid state directly to gaseous state called? Sublimation Evaporation Condensation Distillation Sublimation Evaporation Condensation Distillation ANSWER DOWNLOAD EXAMIANS APP
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